Physics

More Stories in Physics

  1. Chemistry

    Scientists Say: Absorb and Adsorb

    These words sound and look a lot alike. But crucial differences lie in how they soak up that spill.

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  2. Physics

    Friction is the key to cozy knits

    Friction between loops of yarn give knit fabrics their ability to take on a variety of shapes.

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  3. Physics

    Eyelashes help fling water from our eyes

    The “micro-ratchet” structure and curvature of eyelashes could help keep eyes clear of rain, sweat and tears.

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  4. Space

    Ancient black holes might solve the mystery of dark matter

    Studies of gravitational waves, stars and other features of the universe could reveal whether such “primordial” black holes exist.

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  5. Tech

    Move over Iron Man, exoskeletons are getting real 

    Real-world wearable devices help people stay safe at work and accomplish everyday tasks.

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  6. Brain

    Purple exists only in our brains

    Most colors represent a single wavelength of light. But your brain invents purple to deal with wavelengths from opposite ends of the visible spectrum.

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  7. Archaeology

    Let’s learn about radiocarbon dating

    Through the power of radioactivity, carbon dating can reveal the age of many fossils and artifacts.

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  8. Materials Science

    This teen materials scientist wants to save the Great Salt Lake

    Thermo Fisher JIC finalist Sophia Zhang investigated hydrogels that might conserve water in farming — a big stressor of the lake’s water supply.

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  9. Tech

    Bird-inspired airplane wings could boost flight performance

    Rows of flaps inspired by a bird wings’ feathers improve airfoil performance to boost lift and reduce drag.

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